Patentable/Patents/US-10321100
US-10321100

System and method of foreground extraction for digital cameras

PublishedJune 11, 2019
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

A system and method of foreground objection extraction in connection with detection of single color objects in video frames. A laser emitter in combination with a random, textual pattern producing element illuminates a field of view thereby producing a background frame. The pattern is projected onto single color objects in the field of view. A current frame is compared to one of the background frame, or a prior frame to determine if there are any differences. Responsive to any detected differences, foreground objects are extracted from the current frame, without shadows, light spots or reflections.

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Patent Metadata

Filing Date

December 2, 2014

Publication Date

June 11, 2019

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